Title:
1,2-DIPHENYL-3,4-DIHYDRONAPHTHALENES AND 2,3-DIPHENYLINDENES
United States Patent 3519675
US Patent References:
Derivatives of dibenzo cycloheptadiene and a process of preparing same
- - 2944078
Derivatives of dibenzo cycloheptadiene and a process of preparing same
- - 2944078
Inventors:
Lednicer, Daniel
Publication Date:
07/07/1970
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Export Citation:
Assignee:
UPJOHN CO
Primary Class:
Other Classes:
544/147, 544/173, 544/85, 544/162, 544/174, 560/10, 562/428, 562/466, 540/596, 548/576, 562/451, 544/141, 544/130, 548/523, 544/139, 562/427, 544/171, 548/517, 546/191, 546/206, 544/79, 544/106, 560/42, 544/158, 544/87, 544/148, 544/121, 540/609
International Classes:
C07C39/23; C07C45/46; C07C45/74; C07C49/755; C07C59/64; C07C59/72; C07C59/90; C07D317/36; C07C39/00; C07C45/00; C07C49/00; C07C59/00; C07D317/00; C07C69/76